--- old/src/share/vm/prims/hpi_imported.h	2010-10-28 14:00:16.000000000 +0200
+++ new/src/share/vm/prims/hpi_imported.h	2010-10-28 14:00:16.000000000 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,6 +22,11 @@
  *
  */
 
+#ifndef SHARE_VM_PRIMS_HPI_IMPORTED_H
+#define SHARE_VM_PRIMS_HPI_IMPORTED_H
+
+#include "prims/jni.h"
+
 /*
  * HotSpot integration note:
  *
@@ -315,3 +320,5 @@
 #endif
 
 #endif /* !_JAVASOFT_HPI_H_ */
+
+#endif // SHARE_VM_PRIMS_HPI_IMPORTED_H